# Opticks: Or, A Treatise of the Reflections, Refractions, Inflections, and Colours of Light

**Author:** Isaac, Newton
**Tags:** Optics, Early works to 1800
**Price:** Free
**Formats:** DOCX, EPUB, FB2, PDF, TXT
**Downloads:** 33
**Added:** 10.07.2026
**URL:** https://samolit.com/books/96244

## Description

Published in 1704, Isaac Newton's Opticks is a foundational work that profoundly shaped our understanding of light and color. Through meticulous experimentation, Newton meticulously details his investigations into the fundamental nature of light, moving beyond simple geometric optics to explore its physical properties. The treatise systematically unpacks concepts like reflection, refraction, and diffraction, which Newton termed "inflexion," offering a comprehensive survey of early 18th-century knowledge on the subject.

At its heart, Opticks reveals Newton's groundbreaking discovery that white light is not pure but rather a composite of various colors, each with its own distinct refrangibility, beautifully demonstrated through his famous prism experiments. He meticulously describes how lenses and prisms separate and recombine these spectral hues, forming the basis of modern spectroscopy. This seminal work also delves into phenomena such as Newton's rings and the behavior of color mixtures, laying the groundwork for the corpuscular theory of light. Opticks stands as a testament to experimental science and remains a cornerstone of physics.